Thermoplastic cellulose composition, method for producing the same, and molded product using the same
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United States of America Patent
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Feb 8, 2011
Grant Date -
Dec 11, 2008
app pub date -
Jun 25, 2004
filing date -
Jun 25, 2004
priority date (Note) -
Expired
status (Latency Note)
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Abstract
A method for producing a thermoplastic cellulose composition according to the present invention includes a process of ring-opening polymerization of cyclic ester with a cellulosic material or oligoesterified cellulose after mechanochemical pretreatment or during mechanochemical treatment, to improve thermoplasticity of the resultant thermoplastic cellulose composition.
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